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Part Time Hvac Mechanical Engineer Jobs (NOW HIRING)

Sr. HVAC Engineer

Knoxville, TN · Hybrid

$99K - $137K/yr

Telework Type: Part-Time Telework * Work Location: Knoxville, TN Extraordinary teams building ... Job Summary: This position is for a Senior HVAC Mechanical Engineer who will work on various ...

HVAC Installer

Plover, WI · On-site

$20 - $32/hr

RJ Rasmussen Plumbing & Heating in Plover, WI is actively seeking a full-time or part-time HVAC Installer to service, repair, and replace heating and air conditioning systems. Are you committed to ...

HVAC Mechanic

Adamsville, AL · On-site

$28.29/hr

The HVAC Mechanic (Part Time) supports the Social Security Administration and reports to the hiring manager. This position is 100% onsite. Fortis Industries LLC is interviewing for an HVAC Mechanic.

Part-Time faculty are an integral part of the College's staff, helping us provide all learners with ... Engineer * HVAC & R Design Technician * Air Conditioning and Refrigeration Technician * Mechanical ...

Telework Type: Part-Time Telework * Work Location: Knoxville, TN Extraordinary teams building ... You will collaborate and support other engineering disciplines for mechanical matters. Your ...

HVAC Technician Instructor

Anchorage, AK · On-site

$1.2K - $1.4K/wk

HVAC Technician Instructor (Part Time) Charter College, a fast-growing career college in Anchorage ... Follow current course outlines, objectives, and evaluation mechanisms for the program and/or ...

Telework Type: Part-Time Telework * Work Location: Knoxville, TN Extraordinary teams building ... You will collaborate and support other engineering disciplines for mechanical matters. Your ...

HVAC Engineer

Seattle, WA · On-site

$64.71/hr

Perform skilled journeyman level electrical and mechanical duties Set up and use journeyman level ... part-time remote work (dependent on the position) Professional Development On-the-job training and ...

Showing results 21-40

Part Time Hvac Mechanical Engineer information

See salary details

$35.5K

$99.7K

$143K

How much do part time hvac mechanical engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for part time hvac mechanical engineer in the United States is $99,669.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,500.00 and $114,000.00 per year, depending on experience, location, and employer.

Do part time HVAC mechanical engineers hire mechanical engineers?

Part-time HVAC mechanical engineers typically do not hire other mechanical engineers directly, as hiring decisions are usually made by employers or project managers. However, they may recommend or refer qualified candidates for full-time or contract positions within their organizations. Their role primarily involves design, analysis, and maintenance tasks rather than recruitment.

What cities are hiring for Part Time Hvac Mechanical Engineer jobs?

Cities with the most Part Time Hvac Mechanical Engineer job openings:

What are the most commonly searched types of Hvac Mechanical Engineer jobs?

The most popular types of Hvac Mechanical Engineer jobs are:

What states have the most Part Time Hvac Mechanical Engineer jobs?

States with the most job openings for Part Time Hvac Mechanical Engineer jobs include:

Sr. HVAC Engineer

Bechtel

Knoxville, TN • Hybrid

$99K - $137K/yr

Part-time

Re-posted 12 days ago


Bechtel rating

7.6

Company rating: 7.6 out of 10

Based on 65 frontline employees who took The Breakroom Quiz

281st of 449 rated engineering


Job description

Requisition ID: 293084 

  •  Relocation Authorized: National - Family 
  • Telework Type: Part-Time Telework 
  • Work Location: Knoxville, TN
Extraordinary teams building inspiring projects:

Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world's infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. 

Differentiated by the quality of our people and our relentless drive to deliver the most successful outcomes, we align our capabilities to our customers' objectives to create a lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology markets. Our services span from initial planning and investment, through start-up and operations. 

Core to Bechtel is our Vision, Values and Commitments. They are what we believe, what customers can expect, and how we deliver. Learn more about our extraordinary teams building inspiring projects in our Impact Report. 

Project Overview:

The Knoxville Engineering Office is the engineering execution center for Bechtel’s Nuclear, Security, & Environmental business line, providing engineering design development and support to multiple large complex projects. Projects executed out of this office are primarily large government works throughout various sectors, including DOD and DOE.

Job Summary:

This position is for a Senior HVAC Mechanical Engineer who will work on various projects as part of the Mechanical Engineering/HVAC team. The projects that will be assigned involve government work through various sectors, including DOD and DOE. The successful candidate must have strong organizational and teamwork skills, proven problem-solving skills, can-do attitude, and the desire to innovate designs.

In this role, you will design and develop HVAC and Mechanical systems for project(s) by preparing studies, mechanical drawings, calculations, material requisitions, engineering specifications, equipment data sheets, evaluation, and more in accordance with applicable procedures, codes, standards, and contract requirements. The engineer will work with other mechanical engineers, other disciplines/functions, and/or the client. Your recommendations will resolve technical issues and ensure the unique and complex requirements of a project’s mechanical aspects are met. 

This role will be based in Knoxville, TN with periodic business travel, as required.

Major Responsibilities:
  • Design HVAC systems for industrial and commercial facilities.
  • Originate and check HVAC design and procurement documents, including, but not limited to, ventilation and instrumentation diagrams (V&IDs), supporting calculations, data sheets, engineering specifications, and material requisitions.
  • Support interfacing mechanical and fire protection design and procurement activities.
  • Evaluate, select, and apply standard mechanical engineering methods, techniques, procedures, and criteria to support engineering design decisions.
  • Coordinate mechanical engineering efforts in assigned areas with specialty groups, engineering disciplines, the client, vendor, contractors, construction and other functional groups.
  • Originate, check and review conceptual studies, designs, reports, or proposals.
  • Provide technical assistance to other mechanical and fire protection personnel and interact with interfacing project functions, the customer, and regulatory agency personnel in the resolution of complex regulatory issues and industry codes and standards.
  • Assist project and construction management in identifying and complying with project mechanical requirements and in addressing issues as they arise during project execution.
  • Prepare mechanical engineering reports for clients, as required.
  • Mentor and assist junior HVAC team members.
  • Select components and equipment based on analysis of specifications and reliability.
  • Apply knowledge of industry, and regulatory guides, codes, and standards.
  • Complete quality engineering task assignments within budget and on schedule.
  • Support and implement the Bechtel Quality Culture in day-to-day work activities.
Education and Experience Requirements:
  • Level One: Bachelor's degree in Mechanical (or related) Engineering with five (5) years of progressive related professional work experience.
  • Level Two: Bachelor's degree in Mechanical (or related) Engineering with eight (8) years of progressive related professional work experience.
Required Knowledge and Skills:
  • Must be able to complete a pre-employment drug screen and background check.
  • Must be authorized to live and work in the U.S. without sponsorship.
  • Fundamental understanding and proficiency of HVAC design, ASHRAE fundamentals, and mechanical systems. 
  • Experience developing heat load, airflow and static pressure drop calculations.
  • Experience developing HVAC airflow diagrams and/or ventilation and instrumentation diagrams.
  • Experience selecting HVAC equipment solutions to meet design requirements and develop procurement specifications to support the requisition process.
  • Experience collaborating/leading in a multi-discipline team to develop engineering and procurement design deliverables for large complex projects. 
  • Experience with HVAC specific software such as Carrier HAP, Trane Trace, etc.
  • Ability to implement industry codes and standards into HVAC system design.
  • A competitive candidate will have experience in HVAC or mechanical design on large government and/or capital projects along with an aptitude to take on new work.
  • U.S. Professional Engineering License (or ability to obtain).
Total Rewards/Benefits:

For decades, Bechtel has worked to inspire the next generation of employees and beyond! Because our teams face some of the world's toughest challenges, we offer robust benefits to ensure our people thrive.  Whether it is advancing careers, delivering programs to enhance our culture, or providing time to recharge, Bechtel has the benefits to build a legacy of sustainable growth. Learn more at Bechtel Total Rewards

Diverse teams build the extraordinary:

As a global company, Bechtel has long been home to a vibrant multitude of nationalities, cultures, ethnicities, and life experiences. This diversity has made us a more trusted partner, more effective problem solvers and innovators, and a more attractive destination for leading talent.

We are committed to being a company where every colleague feels that they belong-where colleagues feel part of "One Team," respected and rewarded for what they bring, supported in pursuing their goals, invested in our values and purpose, and treated equitably. Click here to learn more about the people who power our legacy.

Bechtel is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity and expression, age, national origin, disability, citizenship status (except as authorized by law), protected veteran status, genetic information, and any other characteristic protected by federal, state or local law. Applicants with a disability, who require a reasonable accommodation for any part of the application or hiring process, may e-mail their request to acesstmt@bechtel.com


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